00457 a2200157 4500020001500000082002200015100001900037245005500056260005000111300002200161650002600183650002200209650002400231650002400255650002000279 a8125910662 a620.00420285bJEY aJeyapoovan, T. aEngineering drawing & graphicsbusing autocad 2000 aNew DelhibVikas Publishing Housec2001g2001 axvii, 376p.c24cm aComputer Applications aComputer Graphics aEngineering Drawing aEngineering Graphic aData Processing